GROUP ONE TRADING LLC Q1 2021 Filing
Filed May 12, 2021
Portfolio Value
$67.5M
Holdings
7,548
Report Date
Q1 2021
Filing Type
13F-HR
All Holdings (7,548 positions)
| Stock | Value |
|---|---|
PRDOPERDOCEO ED CORP | $62K |
GALTGALECTIN THERAPEUTICS INC | $62K |
NSTGEURNANOSTRING TECHNOLOGIES INC | $62K |
CCOICOGENT COMMUNICATIONS HLDGS | $62K |
—OVERSEAS SHIPHOLDING GROUP I | $62K |
—CELSION CORP | $62K |
—SPARK ENERGY INC | $62K |
KFYKORN FERRY | $62K |
NMRNOMURA HLDGS INC | $62K |
—ALUMINUM CORP CHINA LIMITED | $61K |
—PAMPA ENERGIA S A | $61K |
CUKCARNIVAL PLC | $61K |
BCSFBAIN CAP SPECIALTY FIN INC | $61K |
—NAVIDEA BIOPHARMACEUTICALS I | $61K |
LQDALIQUIDIA CORPORATION | $61K |
PPBTPURPLE BIOTECH LTD | $61K |
RJFRAYMOND JAMES FINL INC | $61K |
—DICERNA PHARMACEUTICALS INC | $61K |
ISRGINTUITIVE SURGICAL INC | $61K |
—GREENLANE HLDGS INC | $60K |
CAMTCAMTEK LTD | $60K |
—BALLANTYNE STRONG INC | $60K |
—GEMINI THERAPEUTICS INC | $60K |
KOSKOSMOS ENERGY LTD | $60K |
—ADITX THERAPEUTICS INC | $60K |
TEOTELECOM ARGENTINA S A | $60K |
—IZEA WORLDWIDE INC | $60K |
—SPECTRUM PHARMACEUTICALS INC | $60K |
AVTAVNET INC | $60K |
—HEAT BIOLOGICS INC | $60K |
PAXPATRIA INVESTMENTS LIMITED | $60K |
—COMSCORE INC | $60K |
—SCRIPPS E W CO OHIO | $60K |
ALDXALDEYRA THERAPEUTICS INC | $59K |
—RESONANT INC | $59K |
FPIFARMLAND PARTNERS INC | $59K |
CFRXUSDCONTRAFECT CORP | $59K |
—SMITH MICRO SOFTWARE INC | $59K |
ALGTALLEGIANT TRAVEL CO | $59K |
—DIGITAL ALLY INC | $59K |
KURAKURA ONCOLOGY INC | $59K |
ATOATMOS ENERGY CORP | $59K |
BRKRBRUKER CORP | $59K |
NAVBQNAVIDEA BIOPHARMACEUTICALS I | $58K |
—MOLECULAR TEMPLATES INC | $58K |
GEVOGEVO INC | $58K |
ACLSAXCELIS TECHNOLOGIES INC | $58K |
ACMAECOM | $58K |
CRAICRA INTL INC | $58K |
—PREFERRED APT CMNTYS INC | $58K |
—KADMON HLDGS INC | $58K |
DIODDIODES INC | $58K |
—BLUEROCK RESIDENTIAL GWT REI | $58K |
OSISOSI SYSTEMS INC | $58K |
CRSCARPENTER TECHNOLOGY CORP | $58K |
SNXSYNNEX CORP | $57K |
—TERMINIX GLOBAL HOLDINGS INC | $57K |
AVNTAVIENT CORPORATION | $57K |
BKUBANKUNITED INC | $57K |
GTNGRAY TELEVISION INC | $57K |
—RATTLER MIDSTREAM LP | $57K |
—UNITED STS 12 MONTH OIL FD L | $57K |
—XPERI HOLDING CORP | $57K |
—ROCKWELL MED INC | $57K |
—ACCELERATE DIAGNOSTICS INC | $57K |
PTENPATTERSON-UTI ENERGY INC | $57K |
—FBL FINL GROUP INC | $56K |
WSTWEST PHARMACEUTICAL SVSC INC | $56K |
ZEUSOLYMPIC STEEL INC | $56K |
WSRWHITESTONE REIT | $56K |
ZLABZAI LAB LTD | $56K |
—EYEPOINT PHARMACEUTICALS INC | $56K |
—CRANE CO | $56K |
PNNTPENNANTPARK INVT CORP | $56K |
—PHOENIX NEW MEDIA LTD | $56K |
CDXSCODEXIS INC | $56K |
—BEST INC | $56K |
—RIGEL PHARMACEUTICALS INC | $56K |
ASYSAMTECH SYS INC | $56K |
—DURECT CORP | $56K |
SAILEURSAILPOINT TECHNOLOGIES HLDGS | $56K |
AMZNAMAZON COM INC | $56K |
BPYPNBROOKFIELD PPTY REIT INC | $55K |
FHIFEDERATED HERMES INC | $55K |
RPMRPM INTL INC | $55K |
—ATARA BIOTHERAPEUTICS INC | $55K |
DOVDOVER CORP | $55K |
SMFGSUMITOMO MITSUI FINL GROUP I | $55K |
—OBSEVA SA | $55K |
—CYBEROPTICS CORP | $55K |
BCELATRECA INC | $55K |
—ARCA BIOPHARMA INC | $55K |
QTWOQ2 HLDGS INC | $55K |
RDIREADING INTL INC | $55K |
ARGXARGENX SE | $55K |
—PERMIANVILLE RTY TR | $54K |
—NEXTGEN HEALTHCARE INC | $54K |
—DICERNA PHARMACEUTICALS INC | $54K |
YRDYIREN DIGITAL LTD | $54K |
RGPRESOURCES CONNECTION INC | $54K |